Blocks
The blocks for use in heaters and dry baths have a variety of well quantities to process numerous samples at once. Models safely hold test tubes, microcentrifuge tubes, vials, conical-bottom centrifuge tubes, or PCR plates, tubes and strips in close contact during the heating process for ideal heat transference. Constructed from solid, anodized aluminum, the blocks offer maximum heat retention. Interchangeable, modular blocks mix samples and may support thermometer use for easy monitoring of conditions.
VWR® One Block Heater
One Block Heaters are ideal for a variety of molecular biology procedures such as enzyme reactions, enzyme deactivations, and culture incubation.
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DryChill™ Ice-Free Cooling Blocks
Ice-free, stable cooling for sample tubes.
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Heidolph™ Heat-On™ Heat-On Blocks
A safer, cleaner alternative to oil baths and heating mantles, blocks are for heating and stirring one to two round bottom flasks at a time, up to 200 °C (392 °F) or 260 °C (500 °F) 20 minutes or less.